From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#17243: 24.3; upcase-word &c. functions partially fail for Coptic Date: Sat, 12 Apr 2014 11:44:05 +0300 Message-ID: <8361mfszsa.fsf@gnu.org> References: <201404111650407.SM1102089@CSHORE-MAIL2> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT X-Trace: ger.gmane.org 1397292327 8842 80.91.229.3 (12 Apr 2014 08:45:27 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 12 Apr 2014 08:45:27 +0000 (UTC) Cc: 17243-done@debbugs.gnu.org To: William Parsons Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Apr 12 10:45:19 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WYtYs-0001WO-TO for geb-bug-gnu-emacs@m.gmane.org; Sat, 12 Apr 2014 10:45:19 +0200 Original-Received: from localhost ([::1]:33367 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WYtYs-0008CP-Fn for geb-bug-gnu-emacs@m.gmane.org; Sat, 12 Apr 2014 04:45:18 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51149) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WYtYk-0008AC-SM for bug-gnu-emacs@gnu.org; Sat, 12 Apr 2014 04:45:15 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WYtYf-0001IM-4x for bug-gnu-emacs@gnu.org; Sat, 12 Apr 2014 04:45:10 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:37845) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WYtYf-0001HK-0B for bug-gnu-emacs@gnu.org; Sat, 12 Apr 2014 04:45:05 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WYtYe-0004TF-LB for bug-gnu-emacs@gnu.org; Sat, 12 Apr 2014 04:45:04 -0400 Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Sat, 12 Apr 2014 08:45:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 17243 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Mail-Followup-To: 17243@debbugs.gnu.org, eliz@gnu.org, wbparsons@cshore.com Original-Received: via spool by 17243-done@debbugs.gnu.org id=D17243.139729225317082 (code D ref 17243); Sat, 12 Apr 2014 08:45:02 +0000 Original-Received: (at 17243-done) by debbugs.gnu.org; 12 Apr 2014 08:44:13 +0000 Original-Received: from localhost ([127.0.0.1]:46001 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WYtXo-0004RS-TJ for submit@debbugs.gnu.org; Sat, 12 Apr 2014 04:44:13 -0400 Original-Received: from mtaout20.012.net.il ([80.179.55.166]:57907) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WYtXk-0004R2-D8 for 17243-done@debbugs.gnu.org; Sat, 12 Apr 2014 04:44:09 -0400 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0N3W00100TGM6600@a-mtaout20.012.net.il> for 17243-done@debbugs.gnu.org; Sat, 12 Apr 2014 11:44:01 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N3W000T9TLDQR80@a-mtaout20.012.net.il>; Sat, 12 Apr 2014 11:44:01 +0300 (IDT) In-reply-to: <201404111650407.SM1102089@CSHORE-MAIL2> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:87969 Archived-At: > From: "William Parsons" > Date: Fri, 11 Apr 2014 16:50:16 -0400 > Cc: wbparsons@cshore.com > > The upcase/downcase/capitalize functions only work for some letters for > Coptic (Unicode utf-8 encoding). For example, applying the downcase-word > function to the following snippet (all in upper case) of Coptic: > > ϨⲒϪⲰϤ > > results in the first, third, & last letters being down-cased, but the 2nd > and 4th remaining upper-case. > > The Coptic alphabet is in origin an extension of the Greek alphabet, and > the Unicode encoding is unusual in that it is divided between two code > blocks, the Greek/Coptic code block (0370), and the Coptic code block (2C80). > (Confusingly, the Coptic letters that come from Greek reside in the > Coptic code block, and the purely Coptic letters reside in the Greek > block.) > > It appears the case functions work for the purely Coptic letters but not > for the letters derived from Greek. Thanks, I fixed this in revision 116945 on the emacs-24 branch, so this bug will be fixed in the upcoming Emacs 24.4 release.